.txt1 {
    color: #666666;
    font-weight: bold;
    font-size: 14px;
    margin-left: 50px;
    margin-top: 25px;
}
.box1 {
    overflow: hidden;
    margin-top: 30px;
    position: relative;
}

.run {
    width: 88px;
    height: 32px;
    background-color: #1890FF;
    color: #FFF;
    border: none;
    border-radius: 4px;
    margin-left: 50px;
    margin-top: 35px;
}
.run1 {
    width: 88px;
    height: 32px;
    background-color: #FFF;
    color: #666666;
    border: none;
    border: 1px solid #666666;
    border-radius: 4px;
    margin-left: 50px;
    margin-top: 35px;
}

.spyj {
    width: 180px;
    line-height: 180px;
    background-color: darkorange;
    color: #FFF;
    font-weight: 400;
    font-size: 17px;
    text-align: center;
    position: absolute;
    right: 100px;
    top:50px;
    transform:rotate(315deg);
    border-radius: 50%;
}

.box-imm {
    overflow: hidden;
    margin-top: 30px;
    position: relative;
    height: 577px;
    width: 100%;
    background-color: #FFF;
}